[ 1804.064632][T16712] br0: port 1(gw_l) entered blocking state
[ 1804.065215][T16712] br0: port 1(gw_l) entered disabled state
[ 1804.065620][T16712] gw_l: entered allmulticast mode
[ 1804.068998][T16712] gw_l: entered promiscuous mode
[ 1804.071310][T16712] br0: port 1(gw_l) entered blocking state
[ 1804.071762][T16712] br0: port 1(gw_l) entered forwarding state
[ 1804.795366][T16714] br0: port 2(amtg) entered blocking state
[ 1804.804559][T16714] br0: port 2(amtg) entered disabled state
[ 1804.805078][T16714] amtg: entered allmulticast mode
[ 1804.834132][T16714] amtg: entered promiscuous mode
[ 1806.954643][T16727] br0: port 2(amtg) entered blocking state
[ 1806.955138][T16727] br0: port 2(amtg) entered forwarding state
[ 1807.949045][T16734] amtr: entered allmulticast mode
[ 1807.949825][T16734] relay_gw: entered allmulticast mode
[ 1807.950247][T16734] relay_src: entered allmulticast mode
[ 3500.316330][   T12] br0: port 1(gw_l) entered disabled state
[ 3500.425646][   T12] gw_l (unregistering): left allmulticast mode
[ 3500.426143][   T12] gw_l (unregistering): left promiscuous mode
[ 3500.426499][   T12] br0: port 1(gw_l) entered disabled state
[ 3500.485536][   T12] amtg: left allmulticast mode
[ 3500.485862][   T12] amtg: left promiscuous mode
[ 3500.486299][   T12] br0: port 2(amtg) entered disabled state
[ 3500.653101][   T12] relay_gw (unregistering): left allmulticast mode
[ 3500.676409][   T12] amtr (unregistering): left allmulticast mode
[ 3500.706941][T16734] relay_src: left allmulticast mode